20. Which of the following is associated with the hormone thyroxine? (5 Points)
has four iodine atoms
is more potent than T3
regulates blood calcium
milk production

Which part of the neuron below is indicated by the arrow, and what is its function? hormones send chemical signals throughout the body to regulate other body processes. hormones are chemical signals that are sent throughout the body to regulate other body processes. hormones send electrical signals throughout the body to regulate other body processes. hormones are electrical signals that are sent throughout the body to regulate other body processes.